baber/WOPTO huggingface dataset:
Patent JP-2022030832-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MATSUMOTO AYUMI
IPC: H04N7/18
Filed: 2020-08-07
Abstract: To provide a technology for reducing a monitoring burden of a watchman based on video data from a plurality of cameras.SOLUTION: According to one aspect of the present invention, an information processing device includes a detection part for integrally analyzing video data from a plurality of cameras to detect an object person image, a tracking part for tracking an object person on the basis of a detection result of the object person image, and an output part for outputting a result of tracking the object person.SELECTED DRAWING: Figure 3
Patent JP-2020204033-A (JP)
Title: Rheology modifier
Inventor: REINHOLD J LEYRER
IPC: C09K3/00
Filed: 2020-08-14
Abstract: To provide a rheology modifier capable of enhancing the storage stability of a liquid detergent.SOLUTION: There are provided: a rheology modifier obtained by polymerizing (i) at least one ethylenically unsaturated carboxylic acid, (ii) optionally at least one nonionic ethylenically unsaturated surfactant monomer, (iii) at least one alkyl methacrylate having 1 to 2 carbon atoms and/or (iV) at least one alkyl methacrylate having 2 to 4 carbon atoms (the alkyl chain length obtained by averaging the number of alkyl groups of alkyl acrylate is 2.1 to 4.0) in the presence of a hydrocarbon containing at least one XH group (X is selected from O, P, N and S); and particles containing a liquid detergent and especially a liquid detergent containing the rheology modifier.SELECTED DRAWING: None
Patent JP-2022035243-A (JP)
Title: Broadcasting device, receiving device, and echo cancellation method
Inventor: HATTORI TAKESHI
IPC: H04B3/20
Filed: 2020-08-20
Abstract: To provide a broadcasting device, a receiving device, and an echo cancellation method capable of significantly improving the received sound quality with a simple and inexpensive configuration.SOLUTION: A method includes a step of transmitting an audio signal of a specific frequency turned on and off according to a pilot signal or a PN pattern as the pilot signal while switching multiple sound signals with different frequencies from a device on the transmitting side at random timings when the PN pattern is switched on and off, a step of receiving the pilot signal by a device on the receiving side, and an echo elimination step of including estimation of a delay time of the pilot signal by outputting a correlation value obtained by performing correlation detection on the received pilot signal using the PN pattern, and comparing the output correlation value with a predetermined threshold value by the device on the receiving side.SELECTED DRAWING: Figure 4
Patent JP-2022038782-A (JP)
Title: Silicone-modified polyimide resin composition
Inventor: HATTORI HATSUHIKO
IPC: C09J179/08
Filed: 2020-08-27
Abstract: To provide a silicone-modified polyimide resin composition giving a cured product which has good adhesiveness to various metal frames and semiconductor elements, has high moisture-proofness, exhibits a low elastic modulus, and is improved in acid resistance.SOLUTION: The composition contains: (A) a silicone-modified polyimide resin represented by formula (1): Ee-Ff-Gg (E is a divalent group represented by formula (2), F is a divalent group represented by formula (3): -Im-X-Im- (Im represents a cyclic group containing a cyclic imide structure at its end, and X represents a single bond, -O-, -S- or the like), and G is a divalent group derived from a diamine, provided that f+e+g=100 mol%, f/(e+g) is 0.9-1.1, and e is 30-90 when the sum of e and g is 100); (B) a curing agent; (C) a solvent; (D) an antioxidant; and (E) a specific benzotriazole derivative.SELECTED DRAWING: None
Patent JP-2022039589-A (JP)
Title: Fabric feeding device
Inventor: KONDO MASANORI
IPC: D06C3/00
Filed: 2020-08-28
Abstract: To increase processing efficiency of a fabric expansion device by differentiating a difference in a height of insertion clamps depending on a width of an upper side part of a fabric and storing a plurality of fabrics.SOLUTION: A fabric feeding device comprises: two insertion paths that are provided at one or more locations, extend upward in parallel with each other at lower portions thereof and merge with each other at upper portions thereof; a common transfer path at which the two insertion paths further merge after merging with each other; a pair of transfer clamps that independently passes through the two insertion paths and holds adjacent corner parts of a fabric respectively; a feeding path that branches from the common transfer path and extends to a delivery position to the pair of expansion clamps; corner part independent insertion means to independently move the pair of transfer clamps upward through the two insertion paths and arrange the pair of transfer clamps at front and rear positions to make them pass through the common transfer path; and corner part delivery means to pass the pair of transfer clamps from the common transfer path to the feeding path and pass both corner parts held by the transfer clamps to the pair of expansion clamps.SELECTED DRAWING: Figure 3
Patent JP-2021107208-A (JP)
Title: Multicopter
Inventor: TANI SHINICHI
IPC: B64D27/08
Filed: 2020-08-31
Abstract: To provide a multicopter with a long flight range.SOLUTION: A multicopter 1 comprises a body part 3, and rotors 2 rotated by motors 20 to generate the lift, where the multiple rotors 2 are attached to the body part 3. The multicopter further comprises a generator 83 driven by an engine 92, and a hollow part 85 inside the body part 3, where a fuel can be stored in the hollow part 85.SELECTED DRAWING: Figure 1
Patent JP-2022043479-A (JP)
Title: Membrane evaluation method
Inventor: TAKEI HIROYUKI
IPC: G01N13/00
Filed: 2020-09-04
Abstract: To enable an easy evaluation of transmissivity of membranes without needing an animal experiment even when targeting living bodies.SOLUTION: In a medium 46 stored in a Petri dish 41, a cell barrier 10 is formed that has a vascular endothelial cell 11 cultured and formed along an underside 41a of the Petri dish 41, and the cell barrier 10 is supported by a noble metal nano structure 20 of a Raman scattering light enhanced substance arranged along the underside 41a of the Petri dish 41 on a lower side. In the filled medium 46 filled on an upper side of the cell barrier 10, a Raman probe 31 is dispersed that includes a Raman scattering light substance. The Raman probe 31 passing through a gap 12 between adjacent vascular endothelial cells 11 from the upper side of the cell barrier 10 and reaching the nano structure 20 of the Raman scattering enhanced substance on a lower side of the cell barrier 10 is irradiated with excitation light from below the Petri dish 41 to detect Raman scattering light enhanced due to an effect of surface enhanced Raman scattering (SERS).SELECTED DRAWING: Figure 1
Patent JP-2022043951-A (JP)
Title: Card sorting tool
Inventor: SATO DAISUKE
IPC: B42F3/04
Filed: 2020-09-04
Abstract: To provide a card sorting tool capable of performing sorting work using cards with information written on a rear face such as a word card and a card in an optionally expanded size by simple operation and achieving a body for preventing a card from falling when carried about by a compact shape.SOLUTION: A body for stably performing intuitive and easy sorting work using optional cards with various operation methods and collectively preventing cards from falling when carried about is achieved with a compact shape by using the shapes of dedicated cards in addition to a structure provided by connecting a plurality of braces 2P flexible so as to be expand a gap between tips in accordance with card operation by making the tips adjacent to each other, distribution protrusions for assisting to distribute sorted cards 4, and a rear gripping part 32 provided with a fitting part for fixing the braces in a storable manner.SELECTED DRAWING: Figure 1
Patent JP-2022047553-A (JP)
Title: Internal combustion engine
Inventor: YAMAMOTO TAKAYUKI
IPC: F02B31/06
Filed: 2020-09-12
Abstract: To properly promote the atomization or gasification of fuel, and to ensure the fine combustion of mixture, even if a fuel containing alcohol is used.SOLUTION: An internal combustion engine flows intake air into a combustion chamber of a cylinder 1 through a plurality of intake ports, and is installed with injectors 111 and 112 injecting a fuel toward the combustion chamber of the cylinder at the intake ports 1. In the internal combustion engine, one of the plurality of intake ports is provided with a control valve 15 opening/closing the intake port. If necessary, while the control valve 15 is closed or an opening thereof is decreased as compared with the other intake port, fuel is injected only from the injector 112 installed on the other intake port. Alternatively, while the control valve 15 is closed or the opening thereof is decreased as compared with the other intake port, the fuel is injected to a place on the downstream 15 of the control valve from the injector 111 installed at the one intake port at a timing after a latter half of an intake stroke of the cylinder 1.SELECTED DRAWING: Figure 2
Patent JP-2022048847-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery when a predetermined condition is satisfied; special pattern control means for performing control so as to derive a result of a special pattern lottery by performing variation display of a special pattern in a predetermined display area; and game state control means capable of controlling a game state. The special pattern control means derives one of plural stop modes at least including a special stop mode for showing a shift to a special game state in which variation display of a special pattern is not performed, a losing stop mode for showing that a result of a special pattern lottery is losing, and a specific stop mode for showing a shift to a specific game state that is a game state in which variation display of a special pattern is performed and is more advantageous than a normal game state.SELECTED DRAWING: Figure 12
Patent JP-2020199416-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game machine capable of enhancing eye-catching power of balls passing through a ball entry port.SOLUTION: A covering front plate 1200 prevents at least some balls stored in a storage flow path 1231 from being visually recognized easily, thus reducing a possibility that player's prediction of operation that may occur corresponds to operation that may occur in adoption of a mechanism for generating a different performance depending on difference in the number of balls stored in the storage flow path 1231. Thus, eye-catching power of the performance can be enhanced.SELECTED DRAWING: Figure 86
Patent JP-2021162295-A (JP)
Title: Partition member for total heat exchange elements, total heat exchange element and ventilator
Inventor: NAKAZAWA TAKEMA
IPC: B01D53/22
Filed: 2020-09-30
Abstract: To provide a partition member for total heat exchange elements which has low air permeability and excellent moisture permeability.SOLUTION: A partition member for total heat exchange elements (40) is provided with a porous substrate (41) and a moisture-permeable membrane (42) disposed on the porous substrate (41), wherein the moisture-permeable membrane (42) is formed from a thermoplastic copolymer having a side chain containing a betaine group as a functional group.SELECTED DRAWING: Figure 1
Patent JP-2022057595-A (JP)
Title: Dephosphorization method of molten iron and production method of molten steel
Inventor: IKEDA HIROYUKI
IPC: C21C5/28
Filed: 2020-09-30
Abstract: To provide a dephosphorization method of molten iron and a production method of molten steel in which slags generated in refining processes are recycled.SOLUTION: In a dephosphorization method of molten iron, when the molten iron is charged into a vessel and oxygen is blown by adding a refining agent to dephosphorize the molten iron, decarburized slags generated in oxygen blowing for producing molten steel from the hot molten charged in the previous charge are left in the vessel. As a coolant, solidified slags generated in dephosphorization treatment of molten iron, cooled and solidified are used. Disclosed is a method for producing molten steel, which comprises a first process in which molten iron or molten iron and a source of cold iron are charged into a vessel and desiliconized and dephosphorized, a second process in which generated slags are discharged from the vessel, a third process in which a refining agent is added into the vessel and oxygen is blown to perform decarbonization and dephosphorization, and a fourth process in which the slags generated in the process are left in the vessel and cooled and solidified. In the production method, as a coolant of the slags left in the vessel, solidified slags discharged in the second process of the previous charge prior to the present charge, cooled and solidified are used.SELECTED DRAWING: Figure 1
Patent JP-2022064063-A (JP)
Title: Information processor, imaging device, method for evaluation, and evaluation program
Inventor: MINAGAWA JUN
IPC: G06T7/00
Filed: 2020-10-13
Abstract: To increase the accuracy of an evaluation value.SOLUTION: An information processor 100a includes: an acquisition unit 120a for acquiring an image taken of an object and importance information showing the importance level of a first part; an extraction unit 130a for extracting the region of the first part of the object from the image; an evaluation unit 140a for evaluating the degree of recognition as the degree that the first part of the object shown by the extracted region is recognized; and a calculation unit 150a for calculating the evaluation value of the image on the basis of the evaluated degree of recognition degree and the importance degree information.SELECTED DRAWING: Figure 6
Patent JP-2021091548-A (JP)
Title: Stop position controlling device of rotational transport device
Inventor: MAKISHIMA YOSHINOBU
IPC: B65G1/133
Filed: 2020-10-16
Abstract: To provide a stop position controlling device of a rotational transport device, where the positioning work of the stop position of and the position setting change work of the rotational transport device are easy.SOLUTION: A stop position controlling device 30 of a rotational transport device 1a includes: a rotary encoder 27 that detects, via pulses, a rotational angle of a drive motor 17 that drives a rotational plate 15; a counting part 36 that counts a number of the detected pulses; an inverter circuit part 35 that outputs a stop instruction to the drive motor 17 based on the number of the counted pulses; a range deviation detection dog 22 that rotates with the rotational plate 15; a range deviation detection LS 23 that detects the range deviation detection dog 22 not being rotating; and a rotational pulse count output part 39 that outputs a number of the pulses to be reached at the next tact cycle to the drive motor 17 based on an output from the range deviation detection LS 23.SELECTED DRAWING: Figure 6
Patent JP-2021006303-A (JP)
Title: Game machine
Inventor: FURUYA RYUSUKE
IPC: A63F5/04
Filed: 2020-10-21
Abstract: To allow a main control part to execute various functions in which control by the main control part, such as AT, is preferable by reducing the amount of processing and the amount of data in the main control part.SOLUTION: A game machine includes: a reporting device for reporting validity or invalidity of stop operation of variation display of a pattern by a player, and reporting control means for receiving a command and controlling a reporting mode by the reporting device on the basis of the received command. The reporting control means changes a reporting mode by the reporting device to a first reporting mode for showing that stop operation is valid when receiving a first command to be transmitted when the stop operation becomes valid, and changes the reporting mode to a second reporting mode for showing that stop operation is invalid when receiving a second command to be transmitted when the stop operation is performed and the stop operation becomes invalid. The reporting control means changes the reporting mode to the second reporting mode when a player starts operating under a condition of the first reporting mode.SELECTED DRAWING: Figure 116
Patent JP-2021007114-A (JP)
Title: Lighting fixture
Inventor: SUGISHITA NAOKI
IPC: F21V21/03
Filed: 2020-10-26
Abstract: To provide a lighting fixture that has a simplified configuration but can reduce the thickness thereof and make light evenly emitted from a light-emitting device.SOLUTION: A lighting fixture includes: a luminaire body 1; a light source part mounted with multiple light-emitting devices 22 and disposed to the luminaire body 1; and a lighting device 3 disposed in a back-side center part of the luminaire body and controlling the multiple light-emitting devices 22 to be lighted.SELECTED DRAWING: Figure 2
Patent JP-2022076274-A (JP)
Title: Model learning method, model learning system, server device, and computer program
Inventor: MATSUZAKI KENICHI
IPC: G06N20/00
Filed: 2020-11-09
Abstract: To provide a model learning method for facilitating practical use of a learning model based on distributed learning, a model learning system, a server device, and a computer program.SOLUTION: A model learning method includes: distributing data of a global model stored in a server to a plurality of nodes; acquiring data of local models learned based on the global model with local data processed in the nodes; and updating the data of the global model on the basis of the data of the local models acquired from the nodes.SELECTED DRAWING: Figure 1
Patent JP-2022077339-A (JP)
Title: Information processor, information processing method, vehicle system, and program
Inventor: NAKAJIMA TOYOKAZU
IPC: G07B15/00
Filed: 2020-11-11
Abstract: To calculate parking fees autonomously.SOLUTION: An information processor according to an aspect includes: a storage unit that stores fee data associated with fee information which is information related to parking fees for each of a plurality of areas where a vehicle can be parked; and a control unit that acquires vehicle data transmitted from a first vehicle and calculates a parking fee corresponding to the first vehicle based on the vehicle data and the fee data when the first vehicle is parked in any of the plurality of areas.SELECTED DRAWING: Figure 1
Patent JP-2022077724-A (JP)
Title: Interference checking device and processing machine including the same
Inventor: IMADA HIKARU
IPC: H05K13/04
Filed: 2020-11-12
Abstract: To provide an interference checking device that can more finely check the interference between already-mounted components on a substrate and push-up pins, and a processing machine including the same.SOLUTION: In an interference checking device 5, a graphic data generation unit 511 generates graphic data 6, and a display unit 52 controlled by a display control unit 512 displays the graphic data 6 on a display screen 7. The graphic data 6 includes a substrate graphic 61 corresponding to a substrate PP, pin graphics 62 corresponding to push-up pins 282, and already-mounted component graphics 63 corresponding to already-mounted components PT on the substrate PP, and these graphics are ones representing three-dimensional solid bodies by projection drawing. When an interference portion 64 where the pin graphic 62 and the already-mounted component graphic 63 overlap each other is present in the graphic data 6, the display control unit 512 controls the display unit 52 so that the interference portion 64 is displayed on the display screen 7.SELECTED DRAWING: Figure 5
Patent JP-2022078843-A (JP)
Title: Combined stimulation method for geothermal reservoir and descaling method of wellbore
Inventor: TAMAGAWA TETSUYA
IPC: E21B43/00
Filed: 2020-11-13
Abstract: To provide a combined stimulation method for a geothermal reservoir to improve a permeability of the geothermal reservoir, and a descaling method in a wellbore to be installed in the geothermal reservoir.SOLUTION: A combined stimulation method for a geothermal reservoir includes the steps of: injecting water from a wellbore into the geothermal reservoir; and injecting a chelating agent from the wellbore into the geothermal reservoir.SELECTED DRAWING: Figure 1
Patent JP-2022080173-A (JP)
Title: Pipe joint
Inventor: NISHI YOSHIHIKO
IPC: F16L23/028
Filed: 2020-11-17
Abstract: To make a plurality of kinds of pipe joints common in use.SOLUTION: A pipe joint 10 comprises an in-core 12 inserted into a first pipe P1, and a flange 14 fit to the outside of the first pipe P1. The in-core 12 has a diameter expansion part 24 whose outside diameter is expanded as progressing toward an inlet side from a depth side of the first pipe P1, and a retention part 26 which is arranged so as to be fit to the inlet side of the first pipe P1 rather than the diameter expansion part 24, and whose outside diameter is formed to be a maximum outside diameter of the diameter expansion part 24 or smaller.SELECTED DRAWING: Figure 2
Patent JP-2022081260-A (JP)
Title: Calculation program, calculation method and calculation device
Inventor: KAWAMURA RYOSUKE
IPC: G06Q50/20
Filed: 2020-11-19
Abstract: To accurately estimate concentration of a user to an image.SOLUTION: A calculation program according to an embodiment causes a computer to execute acquiring processing, specifying processing, determining processing and calculating processing. The acquiring processing acquires an image and a sight line position of a user in the image. The specifying processing specifies a feature region included in the image. The determining processing determines whether or not the sight line position reciprocates between a specific region satisfying a specific condition and the feature region included in the image when detecting that the sight line position deviates from the feature region. The calculating processing calculates concentration of a user to the image on the basis of the determination result.SELECTED DRAWING: Figure 6
Patent JP-2022085680-A (JP)
Title: Implement
Inventor: OKUBO ITSUKI
IPC: G05D1/02
Filed: 2020-11-27
Abstract: To provide a work vehicle (implement) capable of improving convenience in automatic work travel.SOLUTION: An implement capable of automatically traveling comprises: a travel path storage part 526 storing a travel path element group which is formed according to a shape of a work place; a travel path setting part 527 setting a travel path element which is sequentially read from the travel path storage part 526 as a target travel path being a target of automatic travel; a travel control part 312 comprising an automatic travel mode for steering the machine body on the basis of a machine body position calculated by a machine body position calculation part 311 and the target travel path, and a manual travel mode for steering the machine body on the basis of a manual operation performed by an operator. The implement comprises: a travel path search part 528 for searching the target travel path required when the automatic travel mode is restarted after stop of the automatic travel mode, for applying the same to the travel path setting part.SELECTED DRAWING: Figure 17